Answer:
The conversion cost per unit using the weighted-average method is $ 7.
Explanation:
This problem requires us to calculate the conversion cost per unit using the weighted-average method. The detail calculation is given below.
A- Ending Inventory = 2,400 units
B- Material % completion = 100%
C-Conversion Cost % Completion = 25%
D-Ending inventory total cost = $9,000
E-Ending inventory conversion cost = D- (A*2) = $ 4,200
F- Per unit conversion cost = 4,200/ (2,400*25%) = $ 7